Why it works: Haddock and whiting match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 103 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
How to Boil Fish
Ingredients
Directions
If the fish are not very large, boil them whole.
Boil the fish slowly in water with vinegar and shredded horseradish, without adding salt.
Once cooked, serve the fish garnished with boiled parsnips and either horseradish or egg sauce.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Haddock + whitingtop 1% of all pairsSmell alikestrongCooked together103 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Horseradish + parsniptop 4% of all pairsSmell alikestrongCooked together42 recipes
Shared aroma: coumarin (sweet, hay).
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Vinegar + horseradishtop 12% of all pairsSmell alikemoderateCooked together2,609 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Whiting + horseradishtop 17% of all pairsSmell alikemoderateCooked together20 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Vinegar + parsniptop 24% of all pairsSmell alikemoderateCooked together212 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Vinegar
- Adds acidity that brightens the flavour of the mild fish.
- Shredded horseradish
- Contributes sharp, pungent aroma that flavours the cooking liquid and fish.
The step that matters
Boil the fish slowly. Gentle simmering keeps the delicate flesh moist and intact, whereas a hard boil toughens fish proteins and causes it to break apart.
Swap the parsnip
How well each one fits the dish's main ingredients (haddock, whiting, vinegar, horseradish):
- Mustardfits better
- Shallotfits better
- Chivefits better
- Parsnipthe original
Fit is the average pairing score against haddock, whiting, vinegar, horseradish. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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